Commit d14cd998 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Greg Kroah-Hartman
Browse files

usb: typec: ucsi: huawei-gaokin: add DRM dependency 



Selecting DRM_AUX_HPD_BRIDGE is not possible from a built-in driver when
CONFIG_DRM=m:

WARNING: unmet direct dependencies detected for DRM_AUX_HPD_BRIDGE
  Depends on [m]: HAS_IOMEM [=y] && DRM [=m] && DRM_BRIDGE [=y] && OF [=y]
  Selected by [y]:
  - UCSI_HUAWEI_GAOKUN [=y] && USB_SUPPORT [=y] && TYPEC [=y] && TYPEC_UCSI [=y] && EC_HUAWEI_GAOKUN [=y] && DRM_BRIDGE [=y] && OF [=y]

Add the same dependency we have in similar drivers to work around this.

Fixes: 00327d7f ("usb: typec: ucsi: add Huawei Matebook E Go ucsi driver")
Cc: stable <stable@kernel.org>
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Reviewed-by: default avatarHeikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://patch.msgid.link/20251204101111.1035975-1-arnd@kernel.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e1003aa7

drivers/usb/typec/ucsi/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -96,6 +96,7 @@ config UCSI_LENOVO_YOGA_C630 
config UCSI_HUAWEI_GAOKUN

	tristate "UCSI Interface Driver for Huawei Matebook E Go"

	depends on EC_HUAWEI_GAOKUN

	depends on DRM || !DRM

	select DRM_AUX_HPD_BRIDGE if DRM_BRIDGE && OF

	help

	  This driver enables UCSI support on the Huawei Matebook E Go tablet,